package com.meixun.xuanke.user.service;


import com.meixun.xuanke.user.model.User;

import java.util.HashMap;

public interface UserService {

    User login(String userName, String pass);

    User getUserByUserId(String userId);

    Integer getGrade(String stuUserId);

    void init();

    void initBySchool(String schoolId);

    void initByUser(String userId);
}

